| Installation type | Surface mount | 
| packing | TR,CT | 
| series | 74ACT | 
| Part status | On sale | 
| Voltage - Supply | 4.5V ~ 5.5V | 
| type | D type | 
| working temperature | -40°C ~ 85°C(TA) | 
| Clock frequency | 140 MHz | 
| Encapsulation/Housing | 20-SOIC | 
| Warehouse | China/Hong Kong | 
| quality | Original genuine | 
| type of output | Non-inverting | 
| function | standard | 
| Current - Output high, low | 24mA,24mA | 
| Maximum propagation delay at different V and maximum CL | 10ns @ 5V,50pF | 
| Number of elements | 1 | 
| Number of bits per component | 8 | 
| Trigger Type | Positive edge | 
| Current static (Iq) | 8 µA | 
| Input capacitance | 4.5 pF |